Using three different colors of playdough for protons, neutrons, and electrons, build a model of Beryllium. Take a picture of your model below, making sure to label the colors for the protons, neutrons and electrons.
Using three different colors of playdough for protons, neutrons, and electrons, build a model of Flourine. Take a picture of your model below, making sure to label the colors for the protons, neutrons and electrons.


Using three different colors of playdough for protons, neutrons, and electrons, build a model of Sodium. Take a picture of your model below, making sure to label the colors for the protons, neutrons and electrons.
Make sure to round the mass up
Make sure to round the mass up